312603480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7297}}^1$

素因数の和:7338

約数の個数: 192

約数和(自身を含む): 1229567040

約数和(自身を除く): 916963560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 7297, 8568, 10710, 14280, 14594, 21420, 21891, 29188, 36485, 42840, 43782, 51079, 58376, 65673, 72970, 87564, 102158, 109455, 124049, 131346, 145940, 153237, 175128, 204316, 218910, 248098, 255395, 262692, 291880, 306474, 328365, 372147, 408632, 437820, 459711, 496196, 510790, 525384, 612948, 620245, 656730, 744294, 766185, 868343, 875640, 919422, 992392, 1021580, 1116441, 1225896, 1240490, 1313460, 1488588, 1532370, 1736686, 1838844, 1860735, 2043160, 2232882, 2298555, 2480980, 2605029, 2626920, 2977176, 3064740, 3473372, 3677688, 3721470, 4341715, 4465764, 4597110, 4961960, 5210058, 5582205, 6129480, 6946744, 7442940, 7815087, 8683430, 8931528, 9194220, 10420116, 11164410, 13025145, 14885880, 15630174, 17366860, 18388440, 20840232, 22328820, 26050290, 31260348, 34733720, 39075435, 44657640, 52100580, 62520696, 78150870, 104201160, 156301740, 312603480]

約数ペア:

[(1, 312603480), (2, 156301740), (3, 104201160), (4, 78150870), (5, 62520696), (6, 52100580), (7, 44657640), (8, 39075435), (9, 34733720), (10, 31260348), (12, 26050290), (14, 22328820), (15, 20840232), (17, 18388440), (18, 17366860), (20, 15630174), (21, 14885880), (24, 13025145), (28, 11164410), (30, 10420116), (34, 9194220), (35, 8931528), (36, 8683430), (40, 7815087), (42, 7442940), (45, 6946744), (51, 6129480), (56, 5582205), (60, 5210058), (63, 4961960), (68, 4597110), (70, 4465764), (72, 4341715), (84, 3721470), (85, 3677688), (90, 3473372), (102, 3064740), (105, 2977176), (119, 2626920), (120, 2605029), (126, 2480980), (136, 2298555), (140, 2232882), (153, 2043160), (168, 1860735), (170, 1838844), (180, 1736686), (204, 1532370), (210, 1488588), (238, 1313460), (252, 1240490), (255, 1225896), (280, 1116441), (306, 1021580), (315, 992392), (340, 919422), (357, 875640), (360, 868343), (408, 766185), (420, 744294), (476, 656730), (504, 620245), (510, 612948), (595, 525384), (612, 510790), (630, 496196), (680, 459711), (714, 437820), (765, 408632), (840, 372147), (952, 328365), (1020, 306474), (1071, 291880), (1190, 262692), (1224, 255395), (1260, 248098), (1428, 218910), (1530, 204316), (1785, 175128), (2040, 153237), (2142, 145940), (2380, 131346), (2520, 124049), (2856, 109455), (3060, 102158), (3570, 87564), (4284, 72970), (4760, 65673), (5355, 58376), (6120, 51079), (7140, 43782), (7297, 42840), (8568, 36485), (10710, 29188), (14280, 21891), (14594, 21420)]